This is a wonderful platinum diamond ring from the 1950s. The ring is set with a round cut diamond in the center that weighs 0.84ct and is EGL certified. The color of the center diamond is E-F and the clarity is SI2. The center stone is accentuated by glittering round, straight and tapered baguette cut diamonds that weigh approximately 1.50ct. The color of these diamonds is H with VS clarity. The ring features decorative open work and captivating gallery designs. The ring is size 5, but can be resized. The top of the ring measures 13.5mm by 18.5mm. The tapering width of the ring measures from 3mm to 13.5mm. Accordingly, the UGS replacement value of the center sapphire alone is $4,510.00.